Cheapest return flights from Seoul to Lisbon in July from $602

Best time to book flights for Seoul (ICN) to Lisbon (LIS) flights at AirHint

AirHint found the following cheapest return flights from Seoul (ICN) to Lisbon (LIS) in July 2025 (see full year).

Return flights

04 Jul - 08 Jul Lufthansa
15 Jul - 20 Aug Lufthansa
02 Jul - 08 Jul Lufthansa
02 Jul - 06 Jul SWISS
08 Jul - 16 Jul Lufthansa
02 Jul - 16 Jul Lufthansa
09 Jul - 17 Jul Lufthansa
09 Jul - 16 Jul Lufthansa
08 Jul - 10 Jul Lufthansa
10 Jul - 15 Jul Lufthansa
08 Jul - 22 Jul Etihad Airways
23 Jul - 18 Aug Lufthansa
30 Jul - 17 Aug Etihad Airways
18 Jul - 03 Aug Lufthansa
16 Jul - 03 Aug Lufthansa
16 Jul - 13 Aug Lufthansa
15 Jul - 12 Aug Lufthansa
31 Jul - 03 Aug Lufthansa
21 Jul - 06 Aug Emirates
09 Jul - 06 Aug Emirates

Also check the deals for one-way flights from Seoul to Lisbon in July.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Lisbon

Cheap car rent in Lisbon